<template>
  <div>
    <!--面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>权限管理</el-breadcrumb-item>
        <el-breadcrumb-item>权限列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
        <!-- data: 指定表格数据源; prop: 指定属性值; border: 纵向边框线; stripe:隔行换色-->
        <el-table :data="rightsList" border stripe>
            <!-- 索引列 -->
            <el-table-column type="index"></el-table-column>
            <el-table-column label="权限名称" prop="authName"></el-table-column>
            <el-table-column label="路径" prop="path"></el-table-column>
            <el-table-column label="权限等级" prop="level">
                <!-- 作用域插槽 -->
                <template slot-scope="scope" >
                    <el-tag v-if="scope.row.level === '0'">一级</el-tag>
                    <el-tag type="success" v-else-if="scope.row.level === '1'">二级</el-tag>
                    <el-tag type="warning" v-else>三级</el-tag>
                </template>
            </el-table-column>
        </el-table>

    </el-card>
  </div>
  
</template>

<script>
export default {
    data() {
        return {
            // 所有的权限列表
            rightsList: []
        }
    },
    created() {
        // 获取所有的权限
        this.getRightsList() 
    },
    methods: {
        // h获取权限列表
        async getRightsList() {
            // 请求列表权限的数据 
            const { data: res } = await this.$http.get("rights/list")
            if(res.meta.status !== 200) {
                return this.$message.error('获取权限列表失败!')
            }
            this.rightsList = res.data
            // console.log(this.rightsList);
        }

    }
}
</script>

<style lang='less' scoped>

</style>